Yes, this is the real deal. Made in Germany, not the Chinese version. Pretty large at 21.5oz but not crazy so. The reason you're getting such a crazy deal on them is that they have a pour aid etched in them. Three small stars that help wineries pour exactly 2.5oz, 4oz or 5oz. They are barely visible and don't really distract from the beauty of the glass. This is a one-shot deal.